layer.conf: remove old versions from LAYERSERIES_COMPAT
layer.conf: remove old versions from LAYERSERIES_COMPAT

Signed-off-by: Nicolas Dechesne <05fca36dfcf68f7e1c9eaf62b074676ab50a133b@linaro.org>

ndechesne/meta-qcom,ndechesne/meta-qualcomm,ndechesne/meta-qcom,ndechesne/meta-qcom